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Table 2 Changes in anthropometric measurements, body composition and energy expenditure of individuals

From: Time-restricted eating (16/8) and energy-restricted diet: effects on diet quality, body composition and biochemical parameters in healthy overweight females

Variables

TRE group (n = 10)

p-value

ERD group (n = 13)

Statistical analysis between differencea

At the beginning

At the end

Difference

At the beginning

At the end

Difference

p-value

Body weight (kg)

70.20 (16.80)

69.10 (15.93)

-2.3 ± 1.84

(%3.2 ± 2.64)

0.014*

74.40 (12.45)

71.60 (11.65)

-4.1 ± 1.41 (%5.5 ± 2.04)

0.001*

0.016*

Neck Circumference (cm)

31.50 (3.00)

31.50 (3.00)

-

1.000

32.00 (0.25)

32.00 (0.50)

-0.1 ± 0.29 (%0.4 ± 0.96)

0.180

0.205

Waist Circumference (cm)

88.00 (12.00)

85.50 (12.38)

-1.2 ± 1.15 (%1.3 ± 1.33)

0.010*

88.50 (10.25)

87.00 (10.50)

-2.0 ± 1.20 (%2.3 ± 1.42)

0.001*

0.049*

Waist to Height Ratio

0.54 (0.04)

0.54 (0.05)

-0.0 ± 0.01 (%1.3 ± 1.33)

0.012*

0.53 (0.06)

0.52 (0.07)

-0.0 ± 0.01 (%2.3 ± 1.42)

0.001*

0.058

Body Mass Index (kg/m2)

26.25 (2.38)

25.65 (3.73)

-0.8 ± 0.69 (%3.1 ± 2.64)

0.016*

26.70 (2.60)

24.70 (3.50)

-1.5 ± 0.54 (%5.5 ± 2.05)

0.001*

0.008*

Fat Free Mass (kg)

42.50 (7.30)

41.35 (7.85)

-0.8 ± 0.74 (%1.9 ± 1.80)

0.016*

45.80 (6.75)

45.50 (5.40)

-0.6 ± 1.09 (%1.3 ± 2.28)

0.087

0.534

Body Fat Mass (kg)

28.20 (7.63)

27.35 (7.80)

-1.5 ± 1.80 (%5.0 ± 6.77)

0.037*

28.30 ± 6.70

25.00 (6.95)

-3.4 ± 0.95 (%12.3 ± 4.69)

0.001*

0.007*

Skeletal Muscle Mass (kg)

23.00 (4.28)

22.55 (4.50)

-0.4 ± 0.44 (%1.9 ± 1.99)

0.028*

25.50 (4.05)

25.00 (3.15)

-0.4 ± 0.64 (%1.4 ± 2.47)

0.080

0.709

Body Fat (%)

40.40 (2.75)

39.90 (2.15)

-0.9 ± 1.76 (%2.1 ± 4.58)

0.169

37.30 (5.85)

35.20 (5.50)

-2.7 ± 1.29 (%7.1 ± 3.68)

0.001*

0.014*

Fat Free Mass (%)

59.59 (2.79)

60.04 (2.21)

0.8 ± 1.76 (%1.35 ± 2.89)

0.169

62.66 (5.84)

65.13 (5.47)

2.8 ± 1.27 (%4.5 ± 1.99)

0.001*

0.008*

Total Body Water (kg)

31.15 (5.33)

30.30 (5.65)

-0.6 ± 0.59 (%1.9 ± 1.92)

0.028*

33.40 (5.00)

33.20 (3.95)

-0.5 ± 0.71 (%1.5 ± 2.07)

0.027*

0.732

Total Body Water (%)

43.54 (2.23)

44.00 (1.63)

0.6 ± 1.36 (%1.4 ± 3.05)

0.169

45.77 (4.45)

47.41 (4.08)

1.9 ± 0.93 (%4.3 ± 1.98)

0.001*

0.018*

Visceral adiposity

10.00 (2.50)

9.25 (2.00)

-0.8 ± 0.67 (%7.3 ± 6.85)

0.010*

9.50 (4.00)

8.50 (3.75)

-0.9 ± 0.67 (%11.2 ± 8.5)

0.005*

0.544

Abdominal adiposity (%)

43.45 (4.63)

41.70 (5.68)

-1.7 ± 1.38 (%4.0 ± 3.33)

0.005*

41.40 (7.80)

39.50 (8.40)

-2.6 ± 1.72 (%7.1 ± 5.34)

0.001*

0.154

Resting energy expenditure (kcal/day)

1562.50 (357.75)

1554.50 (278.00)

-53.1 ± 149.91

0.386

1515.00 (237.00)

1443.00 (258.50)

-103.5 ± 195.02

0.087

0.620

Total energy expenditure (kcal/day)

1992.87 (524.44)

1977.70 (390.31)

-62.5 ± 184.90

0.386

1955.00 (294.90)

1812.50 (355.70)

-132.1 ± 249.48

0.083

0.628

  1. Median with interquartile range, a Mann-Withney U test, other tests Wilcoxon test, *p < 0.05